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USPTO Data Jan 1 1976 - Oct 20 2026
1 Patents
#746 in Hsinchu
#6,134 in Taiwan
Litek Opto-Electronics Co., Ltd.
Forward Citations = 3
4 inventors:
Litek Opto-Electronics Co., Ltd.
% Expired Patents = 100.0
Forward Citations = 3
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4 inventors (with patents filed for the assignee):
Shih-Chou Chen (1 out of 10 patents)
Chih-Han Fang (1 out of 2 patents)
Chung-Kuang Hsieh (1 out of 1 patent)
4. Yuh-Sheng Lin (1 out of 4 patents)
1 patent:
IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Litek Opto-Electronics Co., Ltd.. Retrieved from https://idiyas.com/company/litek-opto-electronics-company
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]